GB1243399A - Xerographic plate - Google Patents

Xerographic plate

Info

Publication number
GB1243399A
GB1243399A GB4081268A GB4081268A GB1243399A GB 1243399 A GB1243399 A GB 1243399A GB 4081268 A GB4081268 A GB 4081268A GB 4081268 A GB4081268 A GB 4081268A GB 1243399 A GB1243399 A GB 1243399A
Authority
GB
United Kingdom
Prior art keywords
photo
conductive
aug
exceeding
conductive layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4081268A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xerox Ltd
Original Assignee
Rank Xerox Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rank Xerox Ltd filed Critical Rank Xerox Ltd
Publication of GB1243399A publication Critical patent/GB1243399A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/043—Photoconductive layers characterised by having two or more layers or characterised by their composite structure
    • G03G5/0433—Photoconductive layers characterised by having two or more layers or characterised by their composite structure all layers being inorganic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

1,243,399. Photo-conductive element. RANK XEROX Ltd. 27 Aug., 1968 [30 Aug., 1967], No. 40812/68. Heading H1K. [Also in Division C7] A photo-sensitive element has a two-layered photo-conductive portion comprising a first photo-conductive layer having a light fatigue characteristic exceeding 30% and a second photo-conductive layer overlying the first layer and having a light fatigue not exceeding 20%. Vitreous selenium may be used for both layers or alloys thereof with As, Bi, Pb or S. The element may comprise a support of Al, steel or brass, or paper, plastics or glass coated with Al, Cu 2 I 2 , SnO or Cr 2 O 3 . The two photoconductive layers may be vacuum deposited on an anodized Al plate in successive operations in a deposition apparatus without breaking the vacuum.
GB4081268A 1967-08-30 1968-08-27 Xerographic plate Expired GB1243399A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66434667A 1967-08-30 1967-08-30

Publications (1)

Publication Number Publication Date
GB1243399A true GB1243399A (en) 1971-08-18

Family

ID=24665620

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4081268A Expired GB1243399A (en) 1967-08-30 1968-08-27 Xerographic plate

Country Status (2)

Country Link
DE (1) DE1797160A1 (en)
GB (1) GB1243399A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52145037A (en) * 1976-05-27 1977-12-02 Canon Inc Electrophotographic light sensitive material

Also Published As

Publication number Publication date
DE1797160A1 (en) 1971-07-29

Similar Documents

Publication Publication Date Title
GB1193348A (en) Xerographic Process and Apparatus
GB1380057A (en) Coated recording member
JPS56150753A (en) Image forming member for electrophotography
GB1186775A (en) Automatic Toner Dispensing Control
GB1311329A (en) Xerographic plate
JPS5730843A (en) Electrophotographic receptor
GB1209971A (en) Photosensitive element
GB1243399A (en) Xerographic plate
JPS57114146A (en) Electrophotographic receptor
GB930403A (en) Electrophotographic projection copying process
GB1393612A (en) Photoreceptor interface
GB1363266A (en) Ambipolar photoreceptor and method
GB1193472A (en) Xerographic Process
GB1193876A (en) Xerographic Plate
GB1132993A (en) Photoconductive material
GB1203851A (en) Photoconductive composition
GB1401040A (en) Multilayered variable speed photoreceptor
GB1035892A (en) New and useful improvements in xerographic plate
GB1457343A (en) Transparent photocell
GB812917A (en) Improvements in photosensitive members
GB1192592A (en) Xerographic Plate and Process
GB1214182A (en) Xerographic plate and process
GB1219142A (en) Xerographic plate
JPS52134431A (en) Image formation
GB1251599A (en)